Medium capacity firearm magazine



FIG. 1 is a top, right front elevation view of a medium capacity firearm magazine showing our new design;

FIG. 2 is a right side elevation view of the magazine of FIG. 1;

FIG. 3 is a left side elevation view of the magazine of FIG. 1;

FIG. 4 is a top plan view of the magazine of FIG. 1;

FIG. 5 is a bottom plan view of the magazine of FIG. 1;

FIG. 6 is a front elevation view of the magazine of FIG. 1;

FIG. 7 is a rear elevation view of the magazine of FIG. 1; and,

FIG. 8 is a top, left, rear perspective view of the magazine of FIG. 1.

The broken lines showing portions of the design in all figures is included for the purpose of illustrating environment and forms not part of the claimed design. 

The ornamental design for a medium capacity firearm magazine, as shown and described. 